# 照片尺寸修改 vs SubscribeM

The clearest difference is in-app purchases: 照片尺寸修改 at none against SubscribeM's 2. 照片尺寸修改 also leads on update cadence (every 2 days vs monthly). SubscribeM's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. SubscribeM sells 2 in-app purchases, starting at $2.99 per year. 照片尺寸修改 asks for nothing beyond the download.

照片尺寸修改 ships an update every 2 days, SubscribeM monthly. The most recent releases landed on September 14, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | 照片尺寸修改 | SubscribeM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Monthly |
| Size | 14 MB | 24 MB |
| Requires iOS | 16 | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [子幸 聂](https://appshunter.io/developer/1881766687) | [爱华 刘](https://appshunter.io/developer/1797362038) |

## What reviewers say

### 照片尺寸修改

[App page](https://appshunter.io/ios/app/id6760887739)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### SubscribeM

[App page](https://appshunter.io/ios/app/subscribem-sub-tracker/id6793891799)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SubscribeM Pro Yearly | $2.99 | per year |
| SubscribeM Pro Lifetime | $5.99 | one-time |


## Frequently asked questions

### Is 照片尺寸修改 free?

照片尺寸修改 is free to download, with no in-app purchases.

### Is SubscribeM free?

SubscribeM is free to download, with in-app purchases available.

### Do 照片尺寸修改 or SubscribeM have ads?

照片尺寸修改 shows ads; SubscribeM does not.

### Which is updated more often, 照片尺寸修改 or SubscribeM?

照片尺寸修改 ships an update every 2 days, and SubscribeM monthly. Most recently, 照片尺寸修改 was updated on September 14, 2026 and SubscribeM on September 20, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*